... Second-generation high-speed processing chip MTK,MT6575 system,WCDMA/GSM,four-bands ,Mobile AP,TV,wifi,GPS+ ... MT6575 high-speed dual-core processing platform 1G 2.3G (WCDMA/GSM) 3.4.1 inch WVGA high resolution touch ... 4. GPS+AGPS global positioning navigation system 5. 3G,WIFI 802.11b/g support,EDGE 6.Light ... : Android OS, 4.1 (Froyo) MS mode: WCDMA/GSM Frquency band: WCDMA850/2100,GSM850/900/1800/1900 ...